Blind Solve - The Lost Marble - My approach in real time
7:36
The secret of the Setting Sun
10:01
The Mesmerizing Psycho Disks Puzzle that will drive you Crazy!
9:36
This Trick Box is locked by an Ingeniously Clever Mechanism - The Radbox
20:53
Really the most intriguing puzzle on the planet!? - The Revomaze Blue
7:16
The IQ Test 100 - Can you make it?
4:38
The Cell - Do you see the solution before I show it?
8:56
The old man's desire - Disentanglement
7:37